| 摘要 |
The material is based on absorbable biopolymers and contains a combination of (1) (a) collagen and/or fibrinogen or (b) collagen and/or fibrinogen with one or more of the following biopolymers: gelatin, oxycellulose, SH-group-modified fibrinogen, SH-group-modified gelatin, SH-group-modified collagen and SH-group-modified oxycellulose, (2) a pharmaceutical agent in slow-release form, (3) allogenic and xenogenic bone transplants and optionally (4) calcium phosphate and/or apatite Also described is a material for the vitalisation of vascular or tracheal prostheses which contains the abovementioned components (1) and (2).
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